Growing community of inventors

Daito, Japan

Kayoko Sawada

Average Co-Inventor Count = 1.33

ph-index = 4

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 93

Kayoko SawadaTatsuhiko Abe (2 patents)Kayoko SawadaEiji Goto (1 patent)Kayoko SawadaKayoko Sawada (6 patents)Tatsuhiko AbeTatsuhiko Abe (5 patents)Eiji GotoEiji Goto (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyocera Corporation (6 from 6,675 patents)


6 patents:

1. D738851 - Portable terminal

2. D724046 - Portable terminal

3. 8630085 - Mobile communication terminal

4. 8538489 - Mobile communication terminal

5. 8326368 - Mobile communication terminal

6. D644219 - Portable terminal

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as of
1/23/2026
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